Results 31 to 40 of about 378,914 (304)
Effect of Some Modified Models of Gravity on the Radial Velocity of Binary Systems
Universe, 2022 For many classes of astronomical and astrophysical binary systems, long observational records of their radial velocity V, which is their directly observable quantity, are available.
Lorenzo Iorio, Matteo Luca Ruggiero
doaj +1 more source
Quark Soup al dente: Applied Superstring Theory [PDF]
, 2008 We discuss the application of the AdS/CFT correspondence to possibly gain new physical insights for the strongly coupled quark-gluon plasma. This article provides an informal summary of a talk given by RCM at the 18th International Conference on General ...
+38 more
core +1 more source
Predictions and Outcomes for the Dynamics of Rotating Galaxies
Galaxies, 2020 A review is given of a priori predictions made for the dynamics of rotating galaxies. One theory—MOND—has had many predictions corroborated by subsequent observations.
Stacy McGaugh
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Bound Orbits and Epicyclic Motions around Renormalization Group Improved Schwarzschild Black Holes
Universe, 2022 We study timelike particles’ bound orbits around renormalization group improved Schwarzschild black holes (RGISBHs), which originate from renormalization group improvement of the Einstein–Hilbert action by using the running Newton constant.
Hou-Yu Lin, Xue-Mei Deng
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Prospects for comparison of matter and antimatter gravitation with ALPHA-g
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2018 The ALPHA experiment has recently entered an expansion phase of its experimental programme, driven in part by the expected benefits of conducting experiments in the framework of the new AD + ELENA antiproton facility at CERN.
W. Bertsche, W. Bertsche
semanticscholar +1 more source
Gravitation from entanglement in holographic CFTs [PDF]
, 2013 A bstractEntanglement entropy obeys a ‘first law’, an exact quantum generalization of the ordinary first law of thermodynamics. In any CFT with a semiclassical holographic dual, this first law has an interpretation in the dual gravitational theory as a ...
T. Faulkner +4 more
semanticscholar +1 more source
Universe, 2020 Modern multimessenger astronomy delivers unique opportunity for performing crucial observations that allow for testing the physics of the gravitational interaction.
Yurij Baryshev
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Adam Smith et la physique de Newton
Œconomia, 2012 In most of Smith's writings we find references to the natural philosophy of Newton. Beyond the use of Newtonian concepts and laws to deal with specific issues, we would like to focus on the relationship between the Smithian representation of the social ...
Arnaud Diemer, Hervé Guillemin
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GRAVITATIONAL FIELD OF A ROTATING GRAVITATIONAL DYON [PDF]
Modern Physics Letters A, 2002 We have obtained the general solution of the Einstein vacuum equation for the axially symmetric stationary metric in which both the Hamilton-Jacobi equation for particle motion and the Klein - Gordon equation are separable. It can be interpreted to describe the gravitational field of a rotating dyon, a particle endowed with both gravoelectric (mass ...
Z. Ya. Turakulov, Naresh Dadhich
openaire +3 more sources